/**
 * 
 */
package cn.touch.demo.hibernate;

import org.hibernate.SessionFactory;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.Configuration;

/**
 * Dec 4, 2014
 *
 * @author <a href="mailto:touchnan@gmail.com">chegnqiang.han</a>
 */
public class HibernateUtil {
    private static final SessionFactory sessionFactory = buildSessionFactory();

    private static SessionFactory buildSessionFactory() {
        try {
            // Create the SessionFactory from hibernate.cfg.xml
            return new Configuration().configure().buildSessionFactory(
                new StandardServiceRegistryBuilder().build() );
        }
        catch (Throwable ex) {
            // Make sure you log the exception, as it might be swallowed
            System.err.println("Initial SessionFactory creation failed." + ex);
            throw new ExceptionInInitializerError(ex);
        }
    }

    public static SessionFactory getSessionFactory() {
        return sessionFactory;
    }
    
    
    /*-
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();
    
    session.save(object);
    session.getTransaction().commit();
    */
}
